Health & Fitness

Sugar Sense

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CGM companion for FreeStyle Libre, Dexcom and Nightscout: real-time glucose, predictive alerts and family sharing on iPhone, Apple Watch, Android and Wear OS.

5.02 reviews

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Overview

Sugar Sense connects to FreeStyle Libre, Dexcom and Nightscout CGMs and turns the data into real-time glucose with predictive alerts, Care Circle family sharing and AI-powered insights on iPhone, Apple Watch, Android and Wear OS. Glucose also shows in your browser toolbar, Windows tray, Mac menu bar and on Alexa.

Updated Oct 29, 2026

2 reviews

Community reviews

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5.0out of 5Rating breakdown

Guest
Happy CreatorAug 14, 2026
Recommends this tool
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Guest
Happy CreatorAug 14, 2026
Recommends this tool
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2 reviews

Community reviews

Sort:Write a review

5.0out of 5Rating breakdown

Guest
Happy CreatorAug 14, 2026
Recommends this tool
HelpfulNot helpfulReport
Guest
Happy CreatorAug 14, 2026
Recommends this tool
HelpfulNot helpfulReport

Tried this tool? Share your experience.

Write a review

7 things

What Sugar Sense has

Apps

iOS (store page, opens in a new tab)
Android (store page, opens in a new tab)
Windows (store page, opens in a new tab)
macOS (store page, opens in a new tab)
Browser extension
iPhone
Wearable app

5 features

Key Features

CGM monitoring
The CGM app for FreeStyle Libre, Dexcom and Nightscout: real-time glucose, predictive low alerts, family sharing and AI insights on iPhone, Apple Watch, Android and Wear OS.
Glucose alerts
Live blood sugar readings from FreeStyle Libre, Dexcom and Nightscout, with high, low, rapid-change and predictive “heading-low” alerts you can tune to your own targets.
CGM connection
Connect the continuous glucose monitoring (CGM) account you already use. No extra hardware, no new sensor, set up in minutes.
Manual readings
You can log readings from your blood glucose meter in seconds, or let the app read glucose you already save to Apple Health or Health Connect.
Unit selection
Yes. You can switch between mg/dL and mmol/L at any time in Settings, and every surface follows: graphs, alerts, statistics, the watch, widgets and reports.

Pros and cons

Pros

Supports multiple CGM brands including FreeStyle Libre, Dexcom, and Nightscout.
Predictive heading-low alerts warn users before glucose drops.
Family sharing with real-time alerts and emergency call option.
AI features like food-photo carb estimation and pattern insights.
Multi-platform support including iOS, Android, Apple Watch, and Wear OS.

Cons

Not a medical device and should not be used for insulin dosing decisions.
Premium AI features require subscription.
Dependent on existing CGM accounts or Nightscout setup.
No explicit pricing details for premium subscription on website.
Limited to users with compatible CGMs or manual entry.

As of October 2026

Pricing

Freemium. Paid plans start at $9.99 per month.

Free forever
$0
Family plan
$59.99
per year
Premium
$9.99
per month

You?

Used Sugar Sense?

Your review helps others make better decisions. No account needed. Takes about 10 seconds.

0 questions

Frequently Asked Questions

7 things

What Sugar Sense has

Apps

iOS (store page, opens in a new tab)
Android (store page, opens in a new tab)
Windows (store page, opens in a new tab)
macOS (store page, opens in a new tab)
Browser extension
iPhone
Wearable app

5 features

Key Features

CGM monitoring
The CGM app for FreeStyle Libre, Dexcom and Nightscout: real-time glucose, predictive low alerts, family sharing and AI insights on iPhone, Apple Watch, Android and Wear OS.
Glucose alerts
Live blood sugar readings from FreeStyle Libre, Dexcom and Nightscout, with high, low, rapid-change and predictive “heading-low” alerts you can tune to your own targets.
CGM connection
Connect the continuous glucose monitoring (CGM) account you already use. No extra hardware, no new sensor, set up in minutes.
Manual readings
You can log readings from your blood glucose meter in seconds, or let the app read glucose you already save to Apple Health or Health Connect.
Unit selection
Yes. You can switch between mg/dL and mmol/L at any time in Settings, and every surface follows: graphs, alerts, statistics, the watch, widgets and reports.

Pros and cons

Pros

Supports multiple CGM brands including FreeStyle Libre, Dexcom, and Nightscout.
Predictive heading-low alerts warn users before glucose drops.
Family sharing with real-time alerts and emergency call option.
AI features like food-photo carb estimation and pattern insights.
Multi-platform support including iOS, Android, Apple Watch, and Wear OS.

Cons

Not a medical device and should not be used for insulin dosing decisions.
Premium AI features require subscription.
Dependent on existing CGM accounts or Nightscout setup.
No explicit pricing details for premium subscription on website.
Limited to users with compatible CGMs or manual entry.

As of October 2026

Pricing

Freemium. Paid plans start at $9.99 per month.

Free forever
$0
Family plan
$59.99
per year
Premium
$9.99
per month

You?

Used Sugar Sense?

Your review helps others make better decisions. No account needed. Takes about 10 seconds.

0 questions

Sugar Sense

Overview

What Sugar Sense has

Apps

Key Features

CGM monitoring

Glucose alerts

CGM connection

Manual readings

Unit selection

Pros and cons

Pros

Cons

Pricing

Sugar Sense pricing plans

Free forever

Family plan

Premium

Used Sugar Sense?

Frequently Asked Questions

What Sugar Sense has

Apps

Key Features

CGM monitoring

Glucose alerts

CGM connection

Manual readings

Unit selection

Pros and cons

Pros

Cons

Pricing

Sugar Sense pricing plans

Free forever

Family plan

Premium

Used Sugar Sense?

Frequently Asked Questions

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